first commit

.editorConfig

@@ -0,0 +1,11 @@
+root = true
+
+[*]
+charset = utf-8
+indent_size = 4
+indent_style = space
+end_of_line = lf
+insert_final_newline = true
+
+[**.yml,**.ymal,**.styl]
+indent_size = 2

.gitignore

@@ -0,0 +1,9 @@
+node_modules
+.DS_Store
+dist
+dist-ssr
+*.local
+
+.yarn
+.eslintcache
+yarn-error.log

.prettierrc.yml

@@ -0,0 +1,28 @@
+# 是否需要分号
+semi: false
+# 单引号
+singleQuote: true
+# 在对象，数组括号与文字之间加空格 "{ foo: bar }"
+bracketSpacing: true
+# 在对象或数组最后一个元素后面是否加逗号（在ES5中加尾逗号）
+trailingComma: all
+# 默认值。因为使用了一些折行敏感型的渲染器（如GitHub comment）而按照markdown文本样式进行折行
+proseWrap: preserve
+# tab
+tabWidth: 4
+# 一行的字符数，如果超过会进行换行，默认为80
+printWidth: 120
+
+# vueIndentScriptAndStyle: true
+jsxBracketSameLine: false
+jsxSingleQuote: false
+htmlWhitespaceSensitivity: strict
+endOfLine: lf
+
+# 覆盖配置
+overrides:
+  - files:
+      - '*.yml'
+      - '*.styl'
+    options:
+      tabWidth: 2

app.js

@@ -0,0 +1,114 @@
+const os = require('os')
+const path = require('path')
+const child = require('child_process')
+const schedule = require('node-schedule')
+const osu = require('node-os-utils')
+const logger = require('pino')({
+    prettyPrint: true,
+})
+
+/**
+ * 休眠
+ * @param {number} second 秒
+ * @returns Promise
+ */
+function sleep(second) {
+    return new Promise((resolve) => {
+        setTimeout(resolve, second * 1000)
+    })
+}
+
+/**
+ * 根据名称杀死进程
+ * @param {string} name 进程名称
+ * @returns Promise
+ */
+function kill(name) {
+    const cmd = process.platform === 'win32' ? 'tasklist' : 'ps aux'
+    return new Promise((resolve, reject) => {
+        child.exec(cmd, (err, stdout) => {
+            if (err) {
+                console.error(err)
+                reject()
+                return
+            }
+            stdout.split('\n').filter((line) => {
+                const processMessage = line.trim().split(/\s+/)
+                const processName = processMessage[0]
+                if (processName === name) {
+                    process.kill(processMessage[1])
+                }
+            })
+
+            sleep(1).then(resolve)
+        })
+    })
+}
+
+/**
+ * 计算 byte 到 GB
+ * @param {number} bytes 字节数
+ * @returns GB 单位字符串
+ */
+function format(bytes) {
+    return (bytes / 1024 / 1024 / 1024).toFixed(2) + 'GB'
+}
+
+// 读取命令行传入的参数
+const [file = 'D:\\Applications\\YRMediaServer\\YRMediaServer.exe', cron = '0 0 0 * * *'] = process.argv.splice(2)
+
+// 主程序
+async function main() {
+    const cpuUse = await osu.cpu.usage()
+    const cpuFree = await osu.cpu.free()
+
+    // 打印系统基本信息
+    logger.info(`=====================================================`)
+    logger.warn(`计划任务：${cron}`)
+    logger.info(`当前时间：${new Date()}`)
+    logger.info(`CPU：已用 %d%, 可用 %d%`, cpuUse, cpuFree)
+    logger.info(
+        `内存：已用 %s, 可用 %s, 共 %s`,
+        format(os.totalmem() - os.freemem()),
+        format(os.freemem()),
+        format(os.totalmem()),
+    )
+
+    // kill
+    await kill(path.basename(file))
+    logger.info('Kill: %s', path.basename(file))
+
+    // run
+    child.exec(`cd ${path.dirname(file)} && start ${path.basename(file)}`)
+    logger.info('Runing: %s', file)
+    logger.info(`=====================================================\n`)
+}
+
+// 切换显示中文
+child.execSync('chcp 65001')
+
+// 运行程序并执行计划任务
+let job
+main().then(() => {
+    function log() {
+        logger.warn('下一次重启时间: %s\n', job.nextInvocation())
+    }
+
+    // 设置定时任务
+    job = schedule.scheduleJob(cron, () => {
+        main().then(log)
+    })
+
+    log()
+})
+
+// 监听 ctrl+c/ctrl+d 的事件
+process.on('SIGINT', async () => {
+    if (job) {
+        job.cancel()
+    }
+
+    await kill(path.basename(file))
+    logger.warn('Exit Kill: %s', path.basename(file))
+    process.exit(0)
+})

package.json

@@ -0,0 +1,18 @@
+{
+    "name": "restart",
+    "version": "1.0.0",
+    "description": "重启程序小工具",
+    "main": "app.js",
+    "author": "ifzm",
+    "license": "MIT",
+    "private": true,
+    "scripts": {
+        "build": "pkg app.js --targets=node14-win-x64 --out-path=dist"
+    },
+    "dependencies": {
+        "node-os-utils": "^1.3.5",
+        "node-schedule": "^2.0.0",
+        "pino": "^6.11.3",
+        "pino-pretty": "^5.0.2"
+    }
+}